One man was found dead in a Brooklyn apartment Sunday, while another man who lived in the home suffered serious knife wounds all over his body, police said. Cops arrived around 1:30 p.m. after a 911 call about an assault in progress, entering the apartment near East 95th St. and Clarkson Ave. in East Flatbush, where they found the dead man with trauma to his head and chest, and a 27-year-old man with lacerations throughout his body, police said. Police said two knives were removed from the scene. Medics transported the 27-year-old man to NewYork-Presbyterian Brooklyn Methodist Hospital in serious but stable condition, according to police. “They arranged to meet at the location, where a dispute occurred,” a police source said. “Both men sustained lacerations from the knives found at the scene.” The identity of the dead victim is not yet known; there were no immediate arrests as the investigation continues, cops said.